could gainsay
Verbe irrégulier : gainsay - gainsaid- gainsaid
Traduction française : nier - contredire 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could gainsay
you could gainsay
she could gainsay
we could gainsay
you could gainsay
they could gainsay 	I could be gainsaying
you could be gainsaying
she could be gainsaying
we could be gainsaying
you could be gainsaying
they could be gainsaying	I could have gainsaid
you could have gainsaid
she could have gainsaid
we could have gainsaid
you could have gainsaid
they could have gainsaid	I could have been gainsaying
you could have been gainsaying
she could have been gainsaying
we could have been gainsaying
you could have been gainsaying
they could have been gainsaying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't gainsay
you couldn't gainsay
she couldn't gainsay
we couldn't gainsay
you couldn't gainsay
they couldn't gainsay 	I couldn't be gainsaying
you couldn't be gainsaying
she couldn't be gainsaying
we couldn't be gainsaying
you couldn't be gainsaying
they couldn't be gainsaying	I couldn't have gainsaid
you couldn't have gainsaid
she couldn't have gainsaid
we couldn't have gainsaid
you couldn't have gainsaid
they couldn't have gainsaid	I couldn't have been gainsaying
you couldn't have been gainsaying
she couldn't have been gainsaying
we couldn't have been gainsaying
you couldn't have been gainsaying
they couldn't have been gainsaying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I gainsay?
could you gainsay?
could she gainsay?
could we gainsay?
could you gainsay?
could they gainsay? 	could I be gainsaying?
could you be gainsaying?
could she be gainsaying?
could we be gainsaying?
could you be gainsaying?
could they be gainsaying? 	could I have gainsaid?
could you have gainsaid?
could she have gainsaid?
could we have gainsaid?
could you have gainsaid?
could they have gainsaid? 	could I have been gainsaying?
could you have been gainsaying?
could she have been gainsaying?
could we have been gainsaying?
could you have been gainsaying?
could they have been gainsaying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I gainsay?
couldn't you gainsay?
couldn't she gainsay?
couldn't we gainsay?
couldn't you gainsay?
couldn't they gainsay? 	couldn't I be gainsaying?
couldn't you be gainsaying?
couldn't she be gainsaying?
couldn't we be gainsaying?
couldn't you be gainsaying?
couldn't they be gainsaying? 	couldn't I have gainsaid?
couldn't you have gainsaid?
couldn't she have gainsaid?
couldn't we have gainsaid?
couldn't you have gainsaid?
couldn't they have gainsaid? 	couldn't I have been gainsaying?
couldn't you have been gainsaying?
couldn't she have been gainsaying?
couldn't we have been gainsaying?
couldn't you have been gainsaying?
couldn't they have been gainsaying?